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Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because

Effective pumping of CO2 into bundle sheath cells
Rubisco in C4 plants has higher affinity for CO2
Four carbon acids are the primary initial CO2 fixation products
The primary fixation of CO2 is mediated via PEP carboxylase
Additional Questions

Photosynthesis takes place

Answer

Which one of the following is wrong in relation to photorespiration:

Answer

Best defined function of Manganese in green plants is

Answer

The enzyme responsible for primary carboxylation in C3 plants is

Answer

In C3 plants, the first stable compound formed after CO2 fixation is

Answer

Chemiosmosis hypothesis given by Peter Mitchel proposes the mechanism of

Answer

The ratio between 2-carbon and 3-carbon intermediates having —NH2 group formed in photosynthetic oxidation cycle is:

Answer

The first step in photosynthesis is the

Answer

In sugarcane plant, 14CO2 is fixed in malic acid, in which the enzyme that fixes CO2 is:

Answer

In higher plants, continuity of cytoplasm from one cell to its neighbouring cells is established through

Answer
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